Example: Simple Calculator by Using Functions # This function adds two numbers def add(x, y): return x + y # This function subtracts two numbers def subtract(x, y): return x - y # This function multiplies two numbers def multiply(x, y): return x * y # This function divides two ...
In this chapter we will step through the development of another Python program; this time the program will be to provide a simple calculator which can be used to add, subtract, multiple and divide numbers. The implementation of the calculator is base on the Function Decomposition performed ...
Python BMI Calculator Program: In this tutorial, we will learn how to design a BMI calculator using Python program?ByAnoop NairLast updated : April 13, 2023 What is Body Mass Index (BMI)? The Body Mass Index (BMI) is a value used to define the ratio of a person's weight and height...
Similar to the above lines, follow for button2, button3 and on until you cover all the numbers and symbols. And that’s it. If you run the program now, you must see a very abstract looking calculator. In case you are not able to follow up, you can take the complete code from belo...
Creating a basic calculator program in Python is a great starting point for beginners who are looking to familiarize themselves with thelanguage and its logic. This project covered some basic concepts of variables, data types, user input, functions and conditional statements. ...
C++ Program to Add Two Numbers C++ Program to Multiply two Numbers Before we wrap up, let's put your understanding of this example to the test! Can you solve the following challenge? Challenge: Write a function to perform basic arithmetic operations. Return the result of the operation specif...
/usr/bin/env python3 # -*- coding: utf-8 -*- """ File: calculator.py Description: A simple calculator program. Author: William C. Gunnells License: MIT License """ from tkinter import * class Application(Frame): def __init__(self, master): super(Application, self).__init__(...
Inside the calculate_age() function, we retrieve the entered date of birth from the entry field using the get() method. We then calculate the age by subtracting the date of birth from the current date. The result is stored in the age variable. Finally, we update the text of the label...
# Program in python to make a simple calculator # This function adds two numbers defadd(x,y): returnx+y # This function subtracts... Learn more about this topic: Defining & Calling a Function in Python from Chapter 5/ Lesson 1
clear() function: resets the calculator by clearing the current expression. The main program creates a Tkinter window with buttons and labels, sets up event handlers for button clicks. Requirements Python 3.x (tested on Python 3.8) Tkinter library (comes bundled with most Python installations) No...